How much of react.dev did AI write?

0.1%

AI signed 0.1% of the 6,336 commits of react.dev. Signed by Claude (6).

Since its first commit, on May 29, 2013. Read on November 12, 2026, at commit 46a54e0. Read it as markdown

Who signed the commits

Claude6 commits · 0.1%

react.dev6,336 commits

People6,330 commits

Commits per month

Each month's commits up to its last one, with those an AI signed. Merges don't count.

Signed by AI
People

The figures, month by month

Month	Commits	Signed by AI	Share
Nov 2026	47	2	4.3%
Oct 2026	4	0	0%
Sep 2026	9	3	33.3%
Aug 2026	11	0	0%
Jul 2026	15	0	0%
Jun 2026	12	1	8.3%
May 2026	2	0	0%
Apr 2026	2	0	0%
Mar 2026	5	0	0%
Feb 2026	14	0	0%
Jan 2026	13	0	0%
Dec 2025	16	0	0%
Nov 2025	10	0	0%
Oct 2025	51	0	0%
Sep 2025	39	0	0%
Aug 2025	11	0	0%
Jul 2025	14	0	0%
Jun 2025	17	0	0%
May 2025	20	0	0%
Apr 2025	40	0	0%
Mar 2025	9	0	0%
Feb 2025	38	0	0%
Jan 2025	25	0	0%
Dec 2024	42	0	0%

The last commits an AI signed

2177e28Fix Server Function examples for Actions, forms, and useActionState (#8538)Claude· Nov 4, 2026
7ca4886Normalize aria-labels on TeamMember social links (#8592)Claude· Nov 3, 2026
75ef18aAdd ViewTransition and addTransitionType to the reference indexes (#8673)Claude· Sep 29, 2026
b011783Add React Advanced London 2026 and React Summit US 2026 (#8608)Claude· Sep 18, 2026
f3d9794Document missing react-dom server rendering and hydration options (#8632)Claude· Sep 3, 2026

How we know

Every AI coding tool leaves its signature in the commits it makes: a Co-Authored-By line, its own author name, or the merge of its branch. SeeRepo reads those signatures in the repo's history; a commit without one counts as made by people, and merges don't count.

Every AI tool SeeRepo recognizes →